@inproceedings{ijcai2019p191,
  title     = {Discrete Trust-aware Matrix Factorization for Fast Recommendation},
  author    = {Guo, Guibing and Yang, Enneng and Shen, Li and Yang, Xiaochun and He, Xiaodong},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {1380--1386},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/191},
  url       = {https://doi.org/10.24963/ijcai.2019/191},
}